T775A/B/M SERIES 2000 ELECTRONIC STAND-ALONE CONTROLLERS
29 62-0254—13
Fig. 69. Setup - Outputs - Floating Relay - Derivative.
2.3.4.1.1.3. DERIVATIVE
(modulating/floating
relay only)
The Derivative option displays only on the T775B2016,
T775B2024, T775B2032, and T775B2040 models when
the Type option = Floating.
1. From the menu, use the
and buttons to
highlight DERIVATIV.
2. Press the
button to display the actuator value.
3. Use the
and buttons to increase/decrease
the desired number of seconds.
Default: 0 seconds
Range: 0 to 3,600 seconds)
4. Press the
button to accept the value and display
the SCHEDULE option.
Continue with “2.3.4.2. SCHEDULE” for the remaining
relay selections.
Fig. 70. Setup - Outputs - Relay - Schedule.
2.3.4.2. SCHEDULE
This selection displays only if “Use Sched = YES” is
selected during the Output Options setup (see “2.3.3.1.
USE SCHED” on page 25). When selected, individual
outputs default to follow the schedule.
1. Press the
button to display the Schedule values.
2. Use the
and buttons to select YES or NO.
Default: YES
3. Press the
button to accept the value and return
to the Relay menu.
An individual output can be selected to be controlled or
not controlled by the schedule.
If NO is selected, the Setback selection does not appear
in the Program menu for this output.
Fig. 71. Setup - Outputs - Relay - Reset Runtime.
2.3.4.3. RESET RT (run time hours)
This selection displays only if “Show RT = YES” is
selected during Output Options setup (see “2.3.3.4.
SHOW RT (show run time hours)” on page 26).
1. From the Relay menu, press the
button to dis-
play the Reset RT values.
2. Use the
and buttons to select YES or NO.
Default: NO
3. Press the
button to accept the value and return
to the Relay menu.
Selecting YES immediately resets the output run time
hours to zero for this output. When you subsequently
return to this screen, the RESET RT defaults to NO.
NOTE: Run times can be reset to zero for each
individual relay. You must do this for each
relay that you want to reset to zero.
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